High-Frequency ERW Pipe Mill Line for SS Tubes 21-63mm

This high-frequency straight seam ERW tube mill is designed for manufacturing welded steel pipes with diameters ranging from Φ32mm to Φ140mm and wall thicknesses from 1.0mm to 5.0mm. It can also produce square pipes from 25×25mm to 110×110mm.

• Uncoiler
• Accumulator
• Shearing and butt welding machine
• Forming machine
• Roller System of Forming
• Seam Guide
• High Frequency Induction Welding Machine
• Roller System for Moving
• Burr Removing Frame (Inside and outside)
• Water cooling system
• Sizing machine
• Roller System of Leveling
• Speed Testing Wheel
• Turkish Frame
• Auto flying saw controlled by Computer
• Run-out table
• Electric control Equipment
• High frequency welding machine

Scroll up → Uncoil → Flattening → End Shear & Butt Welding → Accumulator → Forming → High-frequency induction welding → Removing external burr → Cooling → Sizing → Cutting → Checking & Collecting → Accessing Warehouse

• H.F. Welder: GGP300Kw Solid State High Frequency Welder
• Line Speed: Max. 70m/min
• Tube Length: 6-12m
• Cutting Accuracy: ±3mm
• Electric installed capacity: approx. 500KW
• Size of whole line: about 80×9m

• On-site engineer for installation and operator training
• One year quality guarantee with life-time repair service
• Comprehensive pre-sale and after-sale support
• Optional long-term technical support (months to 1 year)
• Complete project design services for pipe production
• Responsible for loading and shipping arrangements